<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
</head>
<body>
<div id="app">
    <div v-bind:style="{color:'blue',fontSize:'30px',border:'1px solid red'}">辞君向天姥，拂石卧秋霜。</div>
</div>
<!--引入vue文件-->
<script src="https://unpkg.com/vue@3/dist/vue.global.js"></script>
<script>
    //创建一个应用程序实例
    const vm= Vue.createApp({ }).mount('#app');
</script>

</body>
</html>
